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HM514170C Datasheet Dynamic Random ACcess Memory

Manufacturer: Hitachi Semiconductor (now Renesas)

Overview: .. HM514170C Series HM51S4170C Series 262,144-word × 16-bit Dynamic Random Access Memory Rev. 1.0 Jul.

General Description

The Hitachi HM51(S)4170C are CMOS dynamic RAM organized as 262,144-word × 16-bit.

HM51(S)4170C have realized higher density, higher performance and various functions by employing 0.8 µm CMOS process technology and some new CMOS circuit design technologies.

The HM51(S)4170C offer fast page mode as a high speed access mode.

Key Features

  • Single 5 V ( ±10%) High speed.
  • Access time: 70 ns/80 ns (max) Low power dissipation.
  • Active mode: 660 mW/578 mW (max).
  • Standby mode: 11 mW (max) 1.1 mW (max) (L-version) Fast page mode capability 1024 refresh cycles: 16 ms 128 ms (L-version) 2 WE -byte control 2 variations of refresh.
  • RAS -only refresh.
  • CAS -before-RAS refresh Battery backup operation (L-version) Self refresh operation (HM51S4170C).

More Datasheets from Hitachi Semiconductor (now Renesas)

Part Number Description
HM514170D (HM514170D / HM514270D) Dynamic RAM
HM514260A 16-Bit Dynamic Random Access Memory
HM514260AL 16-Bit Dynamic Random Access Memory
HM514260C 262144-word x 16-bit Dynamic Random Access Memory
HM514270D (HM514170D / HM514270D) Dynamic RAM
HM514400A 1M-Bit x 4-BIT DYNAMIC RAM
HM514400AL 1M-Bit x 4-BIT DYNAMIC RAM
HM514400ASL 1M-Bit x 4-BIT DYNAMIC RAM
HM514400B 1/048/576-word X 4-bit Dynamic Random Access Memory
HM514400BL 1/048/576-word X 4-bit Dynamic Random Access Memory

HM514170C Distributor